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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: JPRN
Last refreshed on: 17 October 2023
Main ID:  JPRN-UMIN000027719
Date of registration: 12/06/2017
Prospective Registration: Yes
Primary sponsor: Osaka Medical College
Public title: Effect of tapering methotrexate in rheumatoid arthritis patients after add-on iguratimod therapy.
Scientific title: Effect of tapering methotrexate in rheumatoid arthritis patients after add-on iguratimod therapy. - Effect of tapering MTX in RA patinents after add-on IGU theraoy.
Date of first enrolment: 2017/06/12
Target sample size: 100
Recruitment status: Recruiting
URL:  https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000031756
Study type:  Interventional
Study design:  Parallel Non-randomized  
Phase:  Not selected
Countries of recruitment
Japan
Contacts
Name:     Shuzo Yoshida
Address:  2-7 Daigakumachi, Takatsuki city, Osaka 569-8686, Japan
Telephone: +81-72-683-1221
Email: in1307@osaka-med.ac.jp
Affiliation:  Osama medical college Department of Internal Medicine (4)
Name:     Shuzo Yoshida
Address:  2-7 Daigakumachi, Takatsuki city, Osaka 569-8686, Japan
Telephone: +81-72-683-1221
Email: in1307@osaka-med.ac.jp
Affiliation:  Osaka Medical College Department of Internal Medicine (4)
Key inclusion & exclusion criteria
Inclusion criteria:
Exclusion criteria: add-on another csDMARDs or bDMARDs within 8 weeks.

Age minimum: 20years-old
Age maximum: 100years-old
Gender: Male and Female
Health Condition(s) or Problem(s) studied
rheumatoid arthritis/remission
Intervention(s)
add-on iguratimod tapering MTX
continuing the treatment
Primary Outcome(s)
rate of sustaining remission after 36 weeks
Secondary Outcome(s)
ultrasound findings (power Doppler score, Grey scale score) SF-36, HAQ, dose of MTX
Secondary ID(s)
Source(s) of Monetary Support
Osaka Medical College
Secondary Sponsor(s)
Ethics review
Status: YES
Approval date:
Contact:
Results
Results available:
Date Posted:
Date Completed:
URL:
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